71187444

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1721}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 185149440

約数和(自身を除く): 113961996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 766, 1149, 1532, 1721, 2298, 3442, 3447, 4596, 5163, 6884, 6894, 10326, 10341, 13788, 15489, 20652, 20682, 30978, 41364, 46467, 61956, 92934, 185868, 659143, 1318286, 1977429, 2636572, 3954858, 5932287, 7909716, 11864574, 17796861, 23729148, 35593722, 71187444]

約数ペア:

[(1, 71187444), (2, 35593722), (3, 23729148), (4, 17796861), (6, 11864574), (9, 7909716), (12, 5932287), (18, 3954858), (27, 2636572), (36, 1977429), (54, 1318286), (108, 659143), (383, 185868), (766, 92934), (1149, 61956), (1532, 46467), (1721, 41364), (2298, 30978), (3442, 20682), (3447, 20652), (4596, 15489), (5163, 13788), (6884, 10341), (6894, 10326)]